Socom Patch problem

I was playing fine earlier then a hacker was in the room so i put on my anti-boot but after a while my psp froze. I went to play again and it wants me to download the upgrade so i did it. now everytime i try and play it wants to keep doing that and i can't get into the servers and play. Anybody else have this problem? Did i somehow get banned or something? Someone please help, thanks.